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CHERS; MACHINE. No. 372,149. Patented Oct. 25, 1887.

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. i UNITED STATES PATENT Ormea.

CHARLES HOLLY AND THEODORE HOLLY, OF SELLERSVILLE, PENNSYL- VANIA.4 v

CHEESE-MACHINE.

SPECIFICATION forming part of Letters Patent No; 372,149, dated October 25, 1887.

(No model.)

To all whom it may concern.- y

Be it known that we, CHARLES HOLLY and -THEoDoRE HOLLY, citizens of the United States,` residing at Sellersville, county of Bucks, State of Pennsylvania, have invented a new and useful Improvementin Cheese-Machines, which improvement is fully lset forth Fig. represents a view of a portion of Fig. l

on an enlarged scale. Fig. 6 represents atop or plan view of a detached portion. Fig.-7 represents a perspective View of a detached portion.

Similar letters of reference indicate correspondingparts in the several figures.

Our invention consists of a cheese-machine embodying'means -for readily discharging the curd from the hopper,.-uniformly depositing the curd as cakes on boards or supports, and laterally shiftingsaid supports so that the cakes or cheeses are uniformly laid in rows, the said cheeses being made from what is commonly known as cottage-cheese or schmierkase dropped into cakes on the board, dried thereon, and afterward ripened.

Referring to the drawings, A represents the frame of the machine, on which is supported a hopper, B, thelatter having withinlthe same a screw, C, for forcing the curd through the bottom thereof, the shaft of said screw being -connected with gearing to which power is applied from the driving-shaftD of the machine.

Supported below the hopper B is a rotary cutter, E, consisting of an annnlus or ring having awire, E', radially arranged therewith and secured thereto in any suitable manner, said annulus being rotated by a band operated by a pulley connected with the gearing of the.

low the cutter, said table being mounted on shafts having wheels H, which are adapted to run on ways or tracks J, connected with the frame of the machine. On the under side of the table is a rack-bar, K, with which meshes al pinion or toothed wheel, L, the latter being keyed or otherwise secured to a shaft, M, which is operated by a bandwheel, N, the band whereof passes around a drum to which the power of the driving-shaft is imparted. On the shaft M is also mounted a band-wheel, N', which rotates in reverse direction to the y band-wheel N, said wheel N being operated by a cross-belt passing around the drum above referred to, each of the wheels N N being adapted to be engaged by clutch mechanism P, for the purpose of rotating the shaft M either forward or backward, and thus imparting motions to the table G in opposite directions, the shifting mechanism employed consisting of a shifting-lever, G, vto which is attached an elbow-lever, G2, both mounted on the frame A.

G3 represents arms, which are so placed on the under side of the table as to come in contact with the said lever G2 at the end of each backward and forward motion ofthe table, so that by means of a weighted arm, Gt, mounted on the frame A,the elbow-lever may be moved in--opposite directions, thus causing the engagement or disengagement of the wheels N 'and N, and consequently the forward or backward movement ofthe table.

At the ends of the table G are transverselyarranged slides Q, connected at their ends by bars, so as to insure a simultaneous movement thereof. Fach of the said slides are provided with dogs R,pivoted thereto, the latter being weighted or mounted eecentrically in order to assume an upright position,the noses of said dogs projecting above the upper edge of the slides and being adapted to engage with the backs ofthe boards on which the cheeses are dropped. Connected with the slides are arms S, which are attached to jointed levers T at a a, one of the levers having a pin or stud working in aslot in the other having rollers W at their ends, which rollers are adapted to enter the angular grooved ways U, attached to one of the slides of the frame lever, the levers working after the manner of roo lazy-tongs, the longer limbs of said leversv near the center thereof, it being seen that as one of the said rollers W passes along the said way U the ends of the levers are operated so as to move the arms S and thereby the slides Q.

The operation is as follows: VVhen a board is placed on the table, its ends are rested against the vertical sides of the first set of dogs on the slides, and when the machine is sctin motion the curd is forced from the bottom of the hopper by the action of the screw, and being severed in regular quantities by the wire or cutter E drops on the board. The table then advances, and the cheeses are regularly deposited on the board in a row in the direction of the length thereof when the table has made its full motion. The rollers ou the toggle-lever T enter the angular grooved ways U, thereby carryingthe arms S away from the ways J, thus causing the slides Q, to movethe board F, resting on the table G laterally the distance between the two adjacent sets ot dogs. As the slide returns, owing to the action of the lever T, a dog` becomes clear ot' the board and presents its perpendicular side thereto, thereby being in readiness to assist iu the next movement ot' the said board, which latter is now prepared to receive another row of cheeses, and the table returns and the row is deposited, and thus the operation continues until the board is tilled full, when thesameis removed, other boards having in the meantime been placed on the table, so that provision is made for the deposit of the cheeses on boards until the supply is exhausted, it being evident that the slides are operated at the end of each motion ofthe table; and owingto the reversing-gear and clutch' mechanism the table moves regularly in opposite directions, so that there is uniformity in the work and an ease and rapidity in the operation of forming a large number of cheeses.

Owing to the diliiculty of properly and smoothly discharging the curd from the hopper, we h'nd it important to heat the same, so that it is in a proper condition toleave the hopper and deposit on the board. For this purpose we apply a steam-jacket, V, around the lower end of the hopper, which is of the form of a closed trough having a steam-supply pipe connected with it. The amount of steam desired to be used is small, only sufficient to sweat the inner walls of the hopper, so as to lubricate the same and prevent the cottagecheese or schmierkase from sticking in the hopper.

Having thus described our invention, what we clailn as new, and desire to secure by Letters Patent, is-

1. l'n a cheese-machine, the combination of a hopper having a screw within the same, an annulus below said hopper, a cross-wire in said annulus, and means for rotating said annulus, substantially as and for the purpose set forth.

2. In a cheesemachine, the combination of a hopper having a screw within the same and provided with a surrounding steam -jacket with an annulus having a cross Wire, and means, substantially as described, for rotating said annulus.

3. A cheese-making machine having a hopper with a dischargingscrew and means` substantiall y as described, for rotating the same, in combination with the annulus E,with crosswire E', and means, substantially as described, for rotating said annulns, a table with rack K,

the gearwheel L, and means, substantially as.

described, for rotating said gear-wheel, substantially as described.

4. ln a cheese-making machine, a vertical hopper with a steam-jacket surrounding the base thereof, a discharging sc1ew,with means, substantially as described, forI rotating the same, an annulus with cross-wire at base of saidhopper, means, substantially as described, for rotating said annulus, a table with a rack, a gear-wheel meshing with said rack, and means, substantially as described, for rotating said gear-wheel, substantially as and for the purpose set forth.

5. The reciprocating table G, carrying the movable board F and having slides Q, arranged transversely at each of its ends and provided with weighted dogs R, in combination with arms S, levers T, and ways U, for operating said slides, substantially as and for the purpose set forth.

6. The table G, having slides Q, provided with weighted dogs R, in combination with arms S, toggle -levers T, having rollers, and tracks J, having ways U, substantially as and for the purpose set forth.

7. A cheese-machine having a hopper pro vided with a discharging-screw and a rotary cutter beneath said board, a reciprocating table beneath said hopper, a movable board on said table, end slides on said table having weighted dogs, and arms, levers, and ways, substantially as described, for actuating said dogs, said parts being combined substantially as and for the purpose set forth.

CHARLES HOLLY. THEODORE HOLLY.

Witnesses:

SAMUEL R. HARING, F. A. HENDRIoKs.

IOO 

